Tempura dipping sauce, known as Tentsuyu, is a delightful accompaniment that elevates the delicate crispiness of tempura to new heights. Traditionally, Tentsuyu is a harmonious blend of dashi (a traditional Japanese broth), soy sauce, and mirin, which together create a savoury, umami-rich base. The sauce is typically served warm, enhancing the flavours of the fried vegetables and prawns.

For those looking to achieve the perfect balance, the key is in the ratios; a well-crafted Tentsuyu should provide a subtle sweetness from the mirin and a depth from the umami of the dashi, complemented by the saltiness of the soy sauce. Garnishing the sauce with grated daikon or a sprinkle of sesame seeds can add an extra layer of texture and flavour, making each dip an experience to remember. Whether you’re indulging in a casual meal at home or elegantly presented at a dinner party, Tentsuyu is an essential element that captures the essence of Japanese cuisine.